Secretary of the Air Force International Affairs

March 27, 2025
US Space Force certifies United Launch Alliance Vulcan for National Security Space Launch missions

The U.S. Space Force and ULA launch team successfully completed the certification process of the Vulcan rocket. The first NSSL mission on Vulcan is expected this summer.
March 5, 2025
USSF senior leaders discuss future objectives, international partnerships at AFA

Space Force senior leaders discussed the future of space operations with an emphasis on the need for technological advancements, international partnerships and scalable capabilities to counter evolving global threats.
Feb. 20, 2025
Deep Space Advanced Radar Capability makes tremendous progress in first year

The DARC partnership is completing construction at the first of three sites that will host a global network of advanced ground-based sensors.
Feb. 5, 2025
Space Systems Command, Japan launch first bilateral space effort

A U.S. space domain awareness payload hosted on Japan's Quasi-Zenith Satellite 6 successfully launched on a Japanese H-3 launch vehicle from the Yoshinobu Launch Complex at the Japan Aerospace Exploration Agency’s Tanegashima Space Center in Japan on Feb. 2.
Jan. 21, 2023
Yokota AB aids Space Systems Command in historic US-Japan space partnership

The 374th Mission Support Group and 730th Air Mobility Squadron assisted the USSF Space Systems Command to deliver the first of two payloads on Japan’s Geo-based Quasi-Zenith Satellite System, Jan. 17.

US Space Force certifies United Launch Alliance Vulcan for National Security Space Launch missions